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Posted to issues@commons.apache.org by "Julius Davies (JIRA)" <ji...@apache.org> on 2012/12/12 04:11:21 UTC

[jira] [Updated] (COMPRESS-211) handle zip extra field 0x7875 - Info Zip New Unix Extra Field

     [ https://issues.apache.org/jira/browse/COMPRESS-211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julius Davies updated COMPRESS-211:
-----------------------------------

    Description: 
>From Info Zip (zip-3.0)'s source archive (proginfo/extrafld.txt):

{code}
         -Info-ZIP New Unix Extra Field:
          ====================================

          Currently stores Unix UIDs/GIDs up to 32 bits.
          (Last Revision 20080509)

          Value         Size        Description
          -----         ----        -----------
  (UnixN) 0x7875        Short       tag for this extra block type ("ux")
          TSize         Short       total data size for this block
          Version       1 byte      version of this extra field, currently 1
          UIDSize       1 byte      Size of UID field
          UID           Variable    UID for this entry
          GIDSize       1 byte      Size of GID field
          GID           Variable    GID for this entry
{code}

  was:
>From Info Zip (zip-3.0)'s source archive (proginfo/extrafld.txt):


         -Info-ZIP New Unix Extra Field:
          ====================================

          Currently stores Unix UIDs/GIDs up to 32 bits.
          (Last Revision 20080509)

          Value         Size        Description
          -----         ----        -----------
  (UnixN) 0x7875        Short       tag for this extra block type ("ux")
          TSize         Short       total data size for this block
          Version       1 byte      version of this extra field, currently 1
          UIDSize       1 byte      Size of UID field
          UID           Variable    UID for this entry
          GIDSize       1 byte      Size of GID field
          GID           Variable    GID for this entry


    
> handle zip extra field 0x7875 - Info Zip New Unix Extra Field
> -------------------------------------------------------------
>
>                 Key: COMPRESS-211
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-211
>             Project: Commons Compress
>          Issue Type: Improvement
>          Components: Archivers
>            Reporter: Julius Davies
>            Priority: Minor
>
> From Info Zip (zip-3.0)'s source archive (proginfo/extrafld.txt):
> {code}
>          -Info-ZIP New Unix Extra Field:
>           ====================================
>           Currently stores Unix UIDs/GIDs up to 32 bits.
>           (Last Revision 20080509)
>           Value         Size        Description
>           -----         ----        -----------
>   (UnixN) 0x7875        Short       tag for this extra block type ("ux")
>           TSize         Short       total data size for this block
>           Version       1 byte      version of this extra field, currently 1
>           UIDSize       1 byte      Size of UID field
>           UID           Variable    UID for this entry
>           GIDSize       1 byte      Size of GID field
>           GID           Variable    GID for this entry
> {code}

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